Watch the demonstration video of the U-500 Single Channel/Memory Programmed Underpinner V-Nailer...

Our U-500 is recommended for high volume production facilities that require the primary use of a single sized V-Nail for frame joining. The U-500 has the same user-friendly, touch screen interface as our U-600 Underpinner, only difference being the U-500 has single channel capacity compared to a multi-channel with the U-600 unit.

With data storage of 5,000 different frame profiles, the operator can easily recall any frame profile either alphabetically, numerically or scanned using the bar code reading option. The U-500 handles all types of wood, plastics and MDF materials. This machine is equipped with both a horizontal and vertical clamping mechanism for securely holding the moulding during the V-Nail insertion process.